Lipid and fatty acid metabolism in Ralstonia eutropha: relevance for
... from acetyl-CoA (Fig. 2B) (Fujita et al. 2007). Fatty acid biosynthesis in R. eutropha has not been investigated thoroughly, if at all. The presence of fatty acid biosynthesis (fab) genes in the genome of R. eutropha H16 suggests that it synthesizes fatty acids for cell membrane similar to the E. c ...
... from acetyl-CoA (Fig. 2B) (Fujita et al. 2007). Fatty acid biosynthesis in R. eutropha has not been investigated thoroughly, if at all. The presence of fatty acid biosynthesis (fab) genes in the genome of R. eutropha H16 suggests that it synthesizes fatty acids for cell membrane similar to the E. c ...
Prezentace aplikace PowerPoint
... smaller space and increased K+ and H + secretion due to activation of renin-angiotensin-aldosterone system, Na reabsorbtion, hypokaliemia citrate from blood transfusions, milk alkali syndrome, metabolites of ketone bodies ...
... smaller space and increased K+ and H + secretion due to activation of renin-angiotensin-aldosterone system, Na reabsorbtion, hypokaliemia citrate from blood transfusions, milk alkali syndrome, metabolites of ketone bodies ...
Biodegradation of Melamine and Cyanuric Acid by a Newly
... in 3 mL of Tris-HCl buffer (pH 7.5), put in seamless cellulose tubing (Wako Chem. Ind.) and dialyzed with 3 L of 10 mM Tris-HCl buffer (pH 7.5) for 1 day. As the solution containing the sediment obtained following the addition of 20% ammonium sulfate showed the highest enzymatic activity, it was the ...
... in 3 mL of Tris-HCl buffer (pH 7.5), put in seamless cellulose tubing (Wako Chem. Ind.) and dialyzed with 3 L of 10 mM Tris-HCl buffer (pH 7.5) for 1 day. As the solution containing the sediment obtained following the addition of 20% ammonium sulfate showed the highest enzymatic activity, it was the ...
Synthesis and Pharmacological Evaluation of
... Cancer, a disease of worldwide importance, is a group of diseases characterized by uncontrolled growth and spread of abnormal cells. It is now generally accepted that a neoplastic transformation is related to genes alteration or oncogene activation, allowing progress in the development of new treatm ...
... Cancer, a disease of worldwide importance, is a group of diseases characterized by uncontrolled growth and spread of abnormal cells. It is now generally accepted that a neoplastic transformation is related to genes alteration or oncogene activation, allowing progress in the development of new treatm ...
Phospholipids of some marine microalgae: Identification, antivirus
... characterized by a common backbone of phosphatidic acid (PA), formed from L-glycerol 3-phosphate with two fatty acids esterified on positions 1 and 2. They play important structural and metabolic roles in living cells [4]. The phospholipids with sphingolipids, glycolipids, and lipoproteins are calle ...
... characterized by a common backbone of phosphatidic acid (PA), formed from L-glycerol 3-phosphate with two fatty acids esterified on positions 1 and 2. They play important structural and metabolic roles in living cells [4]. The phospholipids with sphingolipids, glycolipids, and lipoproteins are calle ...
Metabolism and function of bile acids
... derivatives. In other vertebrate species, the hydroxylation of the side chain does not lead to its removal and the products of the biosynthetic pathway are referred to as bile alcohols. Invertebrate species do not synthesize sterol bile acids. Over the last few years, much information has been gaine ...
... derivatives. In other vertebrate species, the hydroxylation of the side chain does not lead to its removal and the products of the biosynthetic pathway are referred to as bile alcohols. Invertebrate species do not synthesize sterol bile acids. Over the last few years, much information has been gaine ...
Relació estructura-funció en la família de transportadors d'aminoàcids heteromultimèrics.
... A and ASC mediate symport of amino acid with small side chain with sodium, and system L mediates uniport of amino acids with bulky side chains (i.e., branched and aromatic groups). System L has a high exchange property (i.e., it shows frans-stimulation, stimulation by substrates in the irans-compart ...
... A and ASC mediate symport of amino acid with small side chain with sodium, and system L mediates uniport of amino acids with bulky side chains (i.e., branched and aromatic groups). System L has a high exchange property (i.e., it shows frans-stimulation, stimulation by substrates in the irans-compart ...
Microbial degradation of chloroaromatics Mars, Astrid E.
... 3-chlorocatechol, respectively, accumulated in the medium. To establish the catabolic routes for these catechols, activities of enzymes of the (modified) ortho- and meta-cleavage pathways were measured in crude extracts of cells of P. putida GJ31 grown on various aromatic substrates, including chlor ...
... 3-chlorocatechol, respectively, accumulated in the medium. To establish the catabolic routes for these catechols, activities of enzymes of the (modified) ortho- and meta-cleavage pathways were measured in crude extracts of cells of P. putida GJ31 grown on various aromatic substrates, including chlor ...
mineralization of chlorobenzene. of the meta
... mixture of toluene and chlorobenzene. This indicates that both methylaromatics and chloroaromatics were converted by a meta-cleavage pathway. Some enzymes of the meta-cleavage pathway were also active in extracts made of cells grown on succinate or acetate, indicating that they are constitutively ex ...
... mixture of toluene and chlorobenzene. This indicates that both methylaromatics and chloroaromatics were converted by a meta-cleavage pathway. Some enzymes of the meta-cleavage pathway were also active in extracts made of cells grown on succinate or acetate, indicating that they are constitutively ex ...
A study on the efficient production of lactic acid with metabolically
... biological or chemical process. A key distinguishing feature of such a polymer is that it is resolved into only H 2 O and CO 2 on hydrolysis and bio degradation, because this renewable plastic is made from a biomass resource. H 2 O and CO 2 produced on this degradation can be reused by plants throug ...
... biological or chemical process. A key distinguishing feature of such a polymer is that it is resolved into only H 2 O and CO 2 on hydrolysis and bio degradation, because this renewable plastic is made from a biomass resource. H 2 O and CO 2 produced on this degradation can be reused by plants throug ...
PDF Full-text
... and elasticity of silk. The amino acid composition of silk is made up of glycine, alanine and serine, all of which represent more than 90% of the total content [10]; their short side chains make intermolecular stacking interactions facilitative, and this leads to an antiparallel β-sheet structure of ...
... and elasticity of silk. The amino acid composition of silk is made up of glycine, alanine and serine, all of which represent more than 90% of the total content [10]; their short side chains make intermolecular stacking interactions facilitative, and this leads to an antiparallel β-sheet structure of ...
Download: 7.2 MB PDF
... About Genova Diagnostics Headquartered in Asheville, N.C., Genova Diagnostics is a global specialty clinical laboratory, pioneering a systems approach that supports healthcare providers in the personalized treatment and prevention of chronic disease. Chronic diseases are often complex and Genova’s s ...
... About Genova Diagnostics Headquartered in Asheville, N.C., Genova Diagnostics is a global specialty clinical laboratory, pioneering a systems approach that supports healthcare providers in the personalized treatment and prevention of chronic disease. Chronic diseases are often complex and Genova’s s ...
Malic acid production by Aspergillus oryzae
... from the mitochondrion in the cytosol, the whole process seems more like a bioconversion of glucose to citrate with maximum yields of about 95%. The above described pathway shows the origin of pyruvate as a direct result of glycolysis. But it was shown that considerable amounts of citric acid must h ...
... from the mitochondrion in the cytosol, the whole process seems more like a bioconversion of glucose to citrate with maximum yields of about 95%. The above described pathway shows the origin of pyruvate as a direct result of glycolysis. But it was shown that considerable amounts of citric acid must h ...
Glutathione as an endogenous sulphur source in the
... (Giddings et al., 1981). Observations by several investigators (see Rennenberg, 1982) are consistent with the idea that GSH functions as a storage form of reduced sulphur in plants; this function has also been proposed ...
... (Giddings et al., 1981). Observations by several investigators (see Rennenberg, 1982) are consistent with the idea that GSH functions as a storage form of reduced sulphur in plants; this function has also been proposed ...
Cloning and functional characterization of a new subtype of the
... Received 15 January 2001; accepted in final form 16 July 2001 ...
... Received 15 January 2001; accepted in final form 16 July 2001 ...
Lipids Chemistry
... 3- They contain essential fatty acids. 4- Lipids in adipose tissue serve as energy store. 5- Lipids have a role in protection and fixation of internal organs as kidneys. 6- Lipids in myelin sheath of nerve fibers serve as electrical insulator. 7- Lipids under the skin serve as thermal insulator. 8- ...
... 3- They contain essential fatty acids. 4- Lipids in adipose tissue serve as energy store. 5- Lipids have a role in protection and fixation of internal organs as kidneys. 6- Lipids in myelin sheath of nerve fibers serve as electrical insulator. 7- Lipids under the skin serve as thermal insulator. 8- ...
Lysosomal Enzymes Are Released From Cultured Human
... Correspondence to Petri T. Kovanen, M.D., Ph.D., Wihuri Research Institute, Kalliolinnantie 4, FIN-00140 Helsinki, Finland. E-mail [email protected] ...
... Correspondence to Petri T. Kovanen, M.D., Ph.D., Wihuri Research Institute, Kalliolinnantie 4, FIN-00140 Helsinki, Finland. E-mail [email protected] ...
Propionate metabolism in Saccharomyces cerevisiae
... of propionate metabolism, were negligible. In contrast, activities of 2methylcitrate synthase, a key enzyme activity of the 2-methylcitrate pathway of propionate metabolism, increased substantially with increasing propionateto-glucose ratios in the reservoir media, and were sufficient to account for ...
... of propionate metabolism, were negligible. In contrast, activities of 2methylcitrate synthase, a key enzyme activity of the 2-methylcitrate pathway of propionate metabolism, increased substantially with increasing propionateto-glucose ratios in the reservoir media, and were sufficient to account for ...
Thermodynamic and Biophysical Characterization of Cytochrome P450
... structurally characterized P450 bsβ, which hydroxylates longchain fatty acids at the R/β positions. Substrates for P450 bsβ are the same as those for CYP102A2 and CYP102A3, but these flavocytochromes P450 hydroxylate (as does P450 BM3) close to the ω-end of the fatty acids (13, 14). P450bsβ appears ...
... structurally characterized P450 bsβ, which hydroxylates longchain fatty acids at the R/β positions. Substrates for P450 bsβ are the same as those for CYP102A2 and CYP102A3, but these flavocytochromes P450 hydroxylate (as does P450 BM3) close to the ω-end of the fatty acids (13, 14). P450bsβ appears ...
AMINO ACID SEQUENCE ANALYSIS OF HUMAN INTERLEUKIN 1
... The term interleukin 1 (IL-1) encompasses macrophage-derived polypeptide factors in man, mouse, and other animals, which stimulate murine thymocyte proliferation (1-3), and in addition activate various target cells involved in chronic inflammation (4-10). The IL-1 produced by the murine macrophage l ...
... The term interleukin 1 (IL-1) encompasses macrophage-derived polypeptide factors in man, mouse, and other animals, which stimulate murine thymocyte proliferation (1-3), and in addition activate various target cells involved in chronic inflammation (4-10). The IL-1 produced by the murine macrophage l ...
Characterization of cytochrome P450
... has been taking place in recent years providing a clear picture of the intermediate steps (Teoh et al., 2009; Zhang et al., 2008). It is believed that arteannuin B and artemisinin are the end products of the bifurcated pathway, competing with each other for precursors (Liu et al., 2011). Weathers et ...
... has been taking place in recent years providing a clear picture of the intermediate steps (Teoh et al., 2009; Zhang et al., 2008). It is believed that arteannuin B and artemisinin are the end products of the bifurcated pathway, competing with each other for precursors (Liu et al., 2011). Weathers et ...
The metabolism of photosynthetically fixed
... that when E. uiridis are starved in the light they lose weight much more slowly than when they are starved in the dark, and that the rates of photosynthesis under the conditions of these experiments are of the right order to account for the observed weight differences. This paper describes a prelimi ...
... that when E. uiridis are starved in the light they lose weight much more slowly than when they are starved in the dark, and that the rates of photosynthesis under the conditions of these experiments are of the right order to account for the observed weight differences. This paper describes a prelimi ...
Amino Acid Sequences of Peptides from a Tryptic Digest of a Urea
... extent at the beginning of this work but was later abandoned as unreliable. C-Terminal residues of peptides. Carboxypeptidase A was used as described by Canfield (1963). The liberated amino acids were separated by high-voltage electrophoresis on paper. ...
... extent at the beginning of this work but was later abandoned as unreliable. C-Terminal residues of peptides. Carboxypeptidase A was used as described by Canfield (1963). The liberated amino acids were separated by high-voltage electrophoresis on paper. ...
Hydrolysisof Glutathioneby Human Liver `y
... (14). In a recent detailed kinetic study, we have shown that ‘y-glutamyltransferase does not catalyze the hydrolysis of these substrates, whereas this is now considered to be the physiological action of this enzyme toward its natural substrate,glutathione (13). Thus, to gain insight into the physiol ...
... (14). In a recent detailed kinetic study, we have shown that ‘y-glutamyltransferase does not catalyze the hydrolysis of these substrates, whereas this is now considered to be the physiological action of this enzyme toward its natural substrate,glutathione (13). Thus, to gain insight into the physiol ...
HEMAGGLUTINATION BY PURIFIED TYPE I ESCHERICHIA
... (3), and Klebsiella (4) has been known for many years. More recently, the gonococcus has been associated with hemagglutination (HA) 1 (5) and, by using purified pili, it has been conclusively demonstrated that these appendages are the hemagglutinin (6). For coliform bacteria, HA has in some instance ...
... (3), and Klebsiella (4) has been known for many years. More recently, the gonococcus has been associated with hemagglutination (HA) 1 (5) and, by using purified pili, it has been conclusively demonstrated that these appendages are the hemagglutinin (6). For coliform bacteria, HA has in some instance ...